Hi, Im 34 weeks pregnant. All day I ve had really bad lower abdomen cramps, it feels like a very bad painful period. Now I m having lower back pain, a headache, dizziness and weakness almost like Im about to faint and very nauseous. Even though I m a high risk pregnancy due to health issues the pregnancy has been very normal and baby has always looked healthy so far. I have noticed he s not as active as usual today but he s still pretty active, just nowhere near as much as usual