It's very unfortunate to hear that you have been going through this and yes you do have to take it into your own hands and start treating them! We were impacted by Molluscum while living overseas for a year. My 2 children 6 and 9 both had it. It started off on my younger child who had them under her armpit but I was told by they Dr that is was no big deal and to let them be and they will dissapear over time. In the meantime the girls shared baths together, we were squeezing what we thought were mosquito bites on her legs and spreading them. After going to a skin specialist who confirmed it was molluscum we were told it could take a few years, but they will go away. With more appearing I started to research and got very worried.
Now I tried everything. I started with ACV, then switched to tea tree, then ACV again, then Colloidial silver along with ACV...you name it. Although ACV was cheap it ended up being very costly for us as I was buying individual bandaids (round dot) to cover each little spot. I found tea tree oil would shrink the Molluscum but wouldn't remove it, so it appeared to be working, but infact is wasn't.
Now my process started as a 1.5hr ordeal every morning for my kids and then I would repeat the same process every evening. In the morning I would examine their skin under good lighting (has to be good to see everyspot...laying on a bed with the sun shining on the skin is always very useful too). Then I would take a small tip of cotton wall off a cotton bud (has to be small as the ACV can irritate the surrounding skin) and soak it in ACV and place it on each spot and cover with a bandaid. The spot bandaids don't work under the armpits as when they get sweaty they come off so the spot bandaids were usefull on the arms and legs. I tried every single baidaid out there as their skin was getting very sensitive and in some cases started to bleed from the repetitive removal of bandaids. I found a Sensitive skin bandaid that you cut off to the size you need, but only used the sticky part of the bandaid to place over the soaked cotton ACV (more to hold the soaked vinegar in place...make sure the cotton is about the size of the spot)
Every evening the children had to take a shower, then skin examination, then treat.
I did this everyday for 6 months. What I noticed is that the ACV did bring them to a head and that is the key to keep the spot moist (that's why I treated it 2x day). Some where more stubbon and would last for weeks not coming to a head on the legs especially) But once the head was out and you were left with an indendation in the skin you knew it was good. To prevent scarring after the head was out I would use a cotton bud to spread some Lucas Papaw ointment (from Australia) and it really helped the skin to recover. I think this is vital, especially as you have young skin you need to protect it after.
Over time my 1.5 hr skin treatments in the morning and evening got down to 1 hr then 30mins and so on until I noticed them gone.
We had alot of tears, frustration and it ruined my childrens summer. Children constantly asked what all the bandaids were for, but it was worth it! I did not let them do any swimming, only swimming in the sea!
Plus I never let them wear the same clothes more than once, towels everything was washed every night. It is ALOT OF WORK!!!!
Good luck, I really hope this has been of some us, let me know if you need any more help.