I decided not to go and get another depo shot. I only ever had one shot. I'm trying to get pregnant and a nurse told me the day after the depo is due to end 18th I would be most fertile. So I had sex plenty of times that day and after. I done a pregnancy test on the 6th oct but came bk negative. Could it be too soon to tell. I feel bloated and I'm getting cramps and a pulling feeling I. my womb. My lower back aches to and I'm weeing a lot. I still haven't had a period. I bled for 5wewks while I was on the injection but since I had sex there's no bleeding. Can you help?

Wait another 2 weeks and than test again. If it's still negative wait until your next period would be due. If you miss that, than test again, or see your doctor for a more accurate blood test.