Aw great news!! Congrats! I actually got a bit of implantation bleeding too but that's just great seeming how you don't have a regular AF!! Yay!!
HI heather well guess what?! It was implantation bleeding! I am pregnant and yes since I didn't have a cycle I have an ultrasound today to tell me how far along I really am :) I knkow this seems wierd but it was really weird for me as well! I have never had implantation bleeding before so it took me by surprise. Like they say every pregnancy is different right? LOL well thanks for the support!
It's really hard to say since you don't have a period to date anything. It could be either your period trying to start which would make sense since your doc gave you something to get your cycle on track. Could be ovulating. I doubt it would be implantation...just because it's not as common as people think it is.
I hope you get your cycle on track and you will be able to conceive soon! SSBD!