Stomach pain?

🦖Meg🦕 • It’s time, I am ready. After several miscarriages, one ectopic & finally one pregnancy that made it to term. We have waited a few years before even thinking about it. Now We are ready! TTC for #2.
The past few days I get this aching like pain in my stomach and it doesn't mater if I eat or not; it comes and goes. My Hubby thinks it's a sign I might be pregnant. So did anyone have this problem? Any ideas on what it could be?