instruction: hello doctor I started the depo shot before six months and I missed my second shot I did not continue getting the shot so I have been off birth control it was my first depo shot I have ever received and I am not sure how long it takes to be totally gone but I have been very sexually active with my boyfriend for the past few months I have not started my period as I got the shot yesterday I bled very lightly but only for a couple of hours and then it stopped completely I am wondering if this could be implantation bleeding I have had a couple of bad headaches recently but do not feel as crappy as I do when I am on a normal period I was wondering that any chances to become pregnant or not but I have not noticed any morning sickness or weird cravings please suggest me
output: hi for further information consult an obstetrician and gynaecologist online