Back in September I had a kindney infection, and every since my period has been all over the place. I had one where I bled heavier than I ever have right after I stopped the antibiotics, but ever since then it's basically been non existent. Every time it's a small brown clott for a day and then it's gone, I sometime have the same thing happen on ovulation days but even then it's a day and then it's gone. I've been on birth control consistently over the past year. should I see a doctor or wait to see if it fixes it self with time? Any thoughts?