Why do I keep feeling sick every few weeks ??

[nutcracker]

About every 3 or 4 weeks I keep feeling sick and sometime also get the runs a bit (sorry if tmi).

I normally feel fine until I eat and then I feel sick for a couple of hours until I eventually feel hungry again and then i'll eat again and then again feel sick. It lasts for about 5 days and then I feel fine until about 4 weks later.

Tis starting to annoy me now.

do you drink a lot of coffee? could it be that? or smoke?

is it around your period? or unrelated?

I hardley ever drink coffee and don't smoke, so neither of those no.

I am on the pill and at the mo am running it back to back 3 packs at a time because of ridiculously painful periods, but have been doing that for a while now, so don't think it is connected to that.