Symptoms

Naomi
Hi ladies, i have a couple questions. I am about 5 and half weeks pregnant with my second child. My last period was inly 3 days and was very light. I have also been very dizzy, headaches, sore breasts and tender nipples, and nausea most of the day. When i was pregnant with my son,( about 5 years ago) i found out when i was 8 weeks. And i was barely sick and my breasts didnt start getting sore, until i was almost due. Is it possible this could be a girl, or that im further along? I have called the dr, just waiting to hear back. Anybody else experiencing this??