I'e been nauseous all day. I'm 28 weeks pregnant. My placenta is really bulky and I get asked if I'm having twins A LOT. I had 1 day during first trimester of morning sickness. I've been having heart burn like crazy lately. Sometimes every night for a few hours. last night I had pizza hut at around 5pm. Knocked out right after. I woke back up around 11pm because of heartburn. Decided to be greedy and pour a cup of milk and warm up a cheese stick. Drank the milk and ate the cheese stick. Literally 2 mind later EVERYTHING came back up. Today now, atound 10am I took my prenatal vitamin and had a granola bar. finally ate a meal but it wasn't until around 5pm.