Had sex on 23rd August. Had periods every month but was very irregular (like 10 days late sometimes). Period in march was different and lasted 4 days. Periods this month (april) is very light which is unusual for me. I am having bloated stomach . Also am constipated and feel dizzy. I am having a visible pulse below my rib cage. Can it be the baby?! Is there still a chance that I am pregnant? I have done pregnancy test last week but it came negative. Can it be because of a low hormone level that it came negative?

You would be showing and not have periods, but go see a doctor at this point, since you would be so far along