Started snoring. Apparently incredibly loudly and violently. Can well believe it because I woke myself up with it a couple of times. Wasn't due to my large bump either, it started really early on. Disappeared as soon as I'd given birth.
With my first pregnancy I started getting thrust practically as soon as I'd peed on the stick. I'd never had it before but it lasted the entire time and was miserable. NOTHING worked. Cut practically all sugar out, dr tried me on any medication that was pregnancy safe, pre/probiotics, changing underwear, laundry products, that bastard would not leave. Again, as soon as I had the baby the thrush disappeared.
Never actually vomited in pregnancy but just felt very nauseous. Completely went off leeks, the taste of them, the smell of them and I've never wanted them again even 8 years down the line.
Conversely, before being pregnant I'd never really been that fussed by hot chocolate, always felt like it was a big disappointment that smelt nice but ultimately was just brown hot water or warm milk but not flavour. During my second pregnancy I suddenly LOVED the stuff and would make special trips or excuses to take my toddler to a cafe so I could get my fix if we were out and the urge overtook me! That one has stuck around and I'm a hot chocolate convert!
Also had my armpits change colour and go darker. Kept thinking I needed to shave them but nope, just a total change in skin tone.
And yes, I also ended up with massive stretch marks across my vulva where no hair will now grow. Makes my pubic hair situation extremely patchy looking, sort of like a hairy Dalmatian which is certainly....a look. Not really sure if it's a good one or not but definitely a look.