Hello so my contraception injection ran out on the 15th December 2018. I've decided I want another baby . Ive been having regular unprotected sex . Ive not had a period in months although I know this can be normal. I'm getting a lot of pregnancy symptoms. Tired all the time to the point I'm constantly falling asleep ,smells are stronger,peeing more , craving dairy ,I don't like dairy normally(I experienced this when pregnant with my first child but not the second),increases discharge, really bad heartburn,back pain ,headache and mood swings . I bled (spotted) for two days about a month ago and then it was away (possibly implantation???) I took a pregnancy test about two weeks ago but it was negative. I've been taking folic acid anyways . Do you think I could be pregnant and also has anyone got pregnant after the injection?