Hi guys I was just wondering what the tell tale signs of pregnancy would be whilst on the implanon bar as I have had 2 in the past and haven't had a problem with them until I got my third on inserted and I have had problems with irregular periods they will stop for 3 days and continue for roughly 2-3 weeks then stop for 3 days but it isn't a proper period it's a pink/brown colour as if my period was finishing but it isn't it continues and been having light cramps in the lower stomach and my friend seems to think I could be pregnant but not sure what should I do to find out??

I'm not sure the answer but I would like to know was well I'm on my second one n I have had it a few months.and guess what I think I am pregnant.I am only 18 in school and scared.need answers