Dude, opinions of other users are fine.
But do NOT take it as the cure to solve it, also do not self diagnose from the internet, many diseases or problems you will find have overlapping
The best advice is to go to the doctor man and tell him what you said in your first post.
You may feel alright now after taking a few tips from users, but i am almost 100% certain none of them are doctors.
If left untreated it could get potentially worse.
Take care buddy, congrads on the weight loss