I feel quite lucky in that 1st tri was great for me (bit of nausea but only sick about 4-5 times and mostly tiny amounts).
2nd tri has been ok in that I don't (yet, touchwood) have any heartburn or major headaches etc, but man the lack of sleep is killing me. I don't always need a wee when I wake yet, but I still wake every hour for no reason and struggle to get back to sleep. Also doesn't help that when I do wake, OH is normally snoring making it harder to get back to sleep. Cue lots of late-night moving to the sofa (or step-daughters room on the nights we don't have her). I'm finding it hard to get comfy now and this only gets worse the bigger you get. Sorry, whinge over.