Not sure what this means...

Kaycee • Living life the best I can with what I have...taking it one day at a time with my husband who is my best friend and our 3 amazing furbabies. We are trying to have a baby of our own to start a family.
Well my husband and I have been trying to conceive for about a year now...for the last few days I have been sick to my stomach and it comes and goes and having cramps. I think that if I was to be pregnant these things would be too early along. My period is due in a few days...buy I don't usually get these things for my period. What should I do?!?!