I am 41 and have been ttc for just over a year. I am currently 18 dpo and going on 6 days late. I have had minimal cramp like twinges but they go away after going to the bathroom. I have no breast tenderness but at times i feel nauseous and have to be aware of what i eat or drink. I have taken 2 pregnancy test over 2 days and both came out negative. I have no other cramping or period like symptons. Im so confused. Has anyone else ever have this issue and still possibly be pregnant?