When can i do a prgnancy test?

[JoSparrow]

I normally get the Depo injection and it was due the top up on the 1st March - i totally forgot and had unprotected sex on the 17th March. I didn't realise till now i was not covered then.
I know the depo jab affects your fertility for a while and the likelihood of me being pregnant this quickly is slim but i'd like to be sure! I haven't had any periods while i've been on the jab so i don't know when i should expect one or when to do a test to be sure im not pregnant before i go back to get the jab. How soon can i test? (i got the first response early tests today)

Technically ten days after conception comes implantation and only after implantation would you get a BFP. Tbh id say wait til 5th April just to make doubly sure.

if you pee on a stick much earlier it may just be a bit too early.

I had my last jab sept 2012 and didn't get a period til june 2013. I have been having unprotected sex the whole time and actively trying since June!! So i'd say you'd be super unlucky (or lucky delending....) to have got pregnant!

I agree with the post above - wait at least 14 days after you dtd.