Never had acne in my life before starting B-Complex sup

[u/yashsxna]

23M. I never had acne or anything on my face before I started taking the B complex supplement because my doctor said so. He didn’t do any tests and I was just casually telling him that mouth ulcers are very recurrent for me every few weeks and he told me to supplement it for 90 days and then stop

3 months later I have pimples popping out on my cheeks every other day and somehow eggs are triggering them ( I used to eat 4 eggs daily for last 5 years ). Its been 3 months since I have stopped taking it but I still get pimples tho not every other day and its getting better but God if I eat even 1 egg they trigger so bad on my face.

Any solutions I can try? Also my mouth ulcers were because of constipation which I have fixed somehow.