Rant about life

Last year around March I found out I had a miscarriage.i shouldn't have been pregnant because I was on the pill. But hey things happen. I did cry about it and it took me a while to tell my partner what actully happend. I was so happy that he was actully supportive and was there for me. We do want kids eventually but with both of us being in university it would not be the right time. But recently the feelings of loss came back to me because my grandmother asked when I was going to give her great grandbabies. No one in my family knows about the miscarriage and this comment hurt me because I'm starting to wounder if I would never have kids. I'm thinking about going to mydocter to see if I can get a fertility test done. But the results are what scare me.