Need some opinions....

i'm getting a rather sharp pain in my left side today on and off and not sure what's going on.

I'm 4.5wks and have to admit have had trouble with constipation this week so am hoping that's all it is.

It can be quite intense sometimes though.

Is this too general???? But would love some opinions.

Am also trying not to be too neurotic about every little pain / twinge / cramp I feel. Just not sure when to start to think more about a pain?????

Sorry