Bad stomach pains...?

when I was on the pill you could miss up to 2 and still be covered so I wouldn't worry about being 6 hours late, if the pains are gone now then Im sure it was just probably gas or something, if they come back then get them checked out. You can get caught on the pill even if you take it on time so never rule out pregnancy, especially if you getting pains as this could mean ectopic. But as to wether being 6 hours late makes a difference, then no.