so pimple came out like 2 weeks ago and i popped it but not good enought i guess and it came back and got big so i decided not to pop it and now its just a ball there and cant be popped. also on top of this i got like another bump next to the pimple. it feels like a bumpy line that i can move around. what should i do now? is this std? i only have one partner for 8 years and never had a problem