Are there any warning signs i should look for during the 7th month of pregnancy?

Yes: In the third trimester the usual warning signs are related to preterm labor, fetal wellbeing, and preeclampsia. These include but are not limited to headaches unrelieved by tylenol/rest, upper abdominal pain, (worsening) nausea/vomiting, vaginal bleeding, regular uterine contractions >4-6 per hour, decreased fetal movement, vision changes, concern as to whether your amniotic membranes ruptured.