Sudden fatigue? with my usual IBS symptoms +more

Hello!

I'm posting to see if anyone has any ideas of what I could have before I go to the doctors...

Yesterday I woke up and felt fine and me and my boyfriend planned a fun day of exploring but as soon as we started traveling, I started to feel super exhausted so we decided to eat close by but I couldn't get more than 5 scoops of food in for breakfast. I was too nauseous and SUDDENLY so exhausted, tired, fatigued that we had to change plans so I could stay home and rest all day. At home, I felt better after resting but I didn't have an appetite all day, coming and going stomach burning, and only went out for dinner to just eat some soup and bread. This morning I woke up and felt better, still a little tired, bones and body just hurting a little as if I exercised a lot the day before, wondering if it's cause I started yoga recently. But after going to church, eating, and spending about an hour and half at a museum, we were heading to dinner but on the way as I sat on the bus, I suddenly felt the EXTREME fatigue where it was difficult for me to even move a little and nausea that I knocked out on the bus and woke up about 20 minutes later a bit delusional, nauseated, and still tired, but able to stand up and walk around and eat a full dinner.

So this SUDDEN, EXTREME fatigue where I just suddenly feel like I could pass out and throw up from the nausea has happened two days in a row. Currently I am feeling better but I definitely feel tired in my bones...

Anyone have any ideas what this could be?

Thank you in advance!!

*side medical illnesses i suffer from everyday are acid reflux and IBS and yesterday (TMI WARNING) I had 2 bowel movements with a lot of blood not just on the stool but almost as if it was dripping but I couldn't feel it... it just seemed like that's what was happening because of how much I was bleeding

Please feel free to ask me to clarify anything!!

Just a comment....are you pregnant?

 

No, I am not (or cannot possibly be). Thanks for asking!

Do you know if you are sensitive to anything you eat?   eg  Dairy products or Gluten products? Even glucose? Reflux, nausea and a diagnosis of IBS can sometimes be an intolerance to something. Try cutting out anything with Gluten in it for at least 2 weeks.     If you are still suffering,try cutting out dairy products for at least 2 weeks,and then try a diet without glucose. It can take time to find your own intolerance but its worth it when you do.

I am intolerant of all milk products and after cutting them out of my diet I feel so much better.