I was up most of last night being sick so I think Im getting a bug

Ive also had stomch cramps and backache today but I've had a bath and it seems to have gotten rid of them.
If I am getting a bug, will that affect Juniors movements? I haven't felt him since yesterday evening (although he could have wriggled in the 3 hours I slept last night) and I don't know whether to be worried or not. I'm away from home and I don't have my notes with me so I don't know if Id be able to see a midwife or doctor to get checked over...
xxx