Hi collo,

okay it is usual, if you've had a pregnyl injection, to assume that you can't do a hpt. But I believe that pregnyl leaves your system at a rate of 1000iu per day, so if you had a jab on Saturday, and it was more than 4000ou, I wouldn't advise that you do a hpt. But if it was less than that, you probably are good to POAS.

All I can say as precautionary advice is if you do end up doing a HPT, and if you get a faint +ve, don't get too excited yet!

Good luck, hunny!