Hi i have one child already, we are trying for baby #2 . My last period was February 22nd and is now 17 days late. I took a pregnancy test on April 5th and it came back negative. I also took one before that and was negative as well.. i had a few period symptoms when i was 3 days late .. but now i just have back ache .. eating a lot .. some acne .. and very sore boobs . 2 days ago i started feeling some nausea .. and today i woke up with my boobs not sore at all ... can anyone tell me what’s going on ? Should i keep testing ? Why would i get a negative ? Could i still be pregnant ?