I had my implant removed in January and I hadn't had a period while on it but now it's removed I expected a bleed. I haven't had one at all. I had been put on the pill but I stopped taking it about 1 month ago and I've been having unprotected sex. I'm now getting cramps and I feel sick and I'm not eating as much as before. Could I be pregnant? I did a test a month ago and it was negative but I'm debating on doing another.