So I’m on birth control pill and I take it perfectly. And I’m on my period which has been much heavier then usual since I started taking birth control. Before being on bc I used to get blood clots normally but once I started the bc I never really got them. I’m currently on dsy 5 of my period and I just got this “blood clot” is it just a normal blood clot or?

Also I’ve been on two different antibiotics this last month and am wondering if it cancelled out my bc and that’s why my period is this bad compared to normal ( been in bc for almost 2 years now)

But is this normal???