Trying for a third

Patricia • HALEY 9 💗KELSI 7 💗 BABY ASHER DUE 3-14-15 💙
So me and the hubby have been trying for a while to have a third child. We have two girls 6 and 9. My breasts hurt i have nausea and constipation and smells bother me. My period is due is 9 days. It's been a while so I don't remember the signs. Any suggestions