Family Med is a great gig, in my opinion of course. I toyed with the idea of doing IM, thought maybe Onc afterward. No regrets at all anymore.
I like Gyn generally, don't mind seeing kids, plus I think FM docs are better at primary care delivery, it's our area of expertise. Internists are smart, but they seem to get minimal ambulatory primary care exposure in residency training. They usually refer for things FM docs are comfortable (and competent) with, not uncommon (in my experience) for them to have their female patients seeing ObGyn for pap-smears, derm for biopsies, etc.