Question: Ttc

So I had a miscarriage in October. But we have been ttc now for five months. I just ovulated five days ago. today I have had cramps like off and on all day and I have felt bloated as well. I don't know how to explain it but I have never felt this way... Last time when I miscarried I didn't feel any symptoms until later on. Is this a sign that I might be pregnant?