Advice Need advice...well first backstory. My fiancé and I have a 2.5 yr old son...got pregnant in…

Advice

Need advice...well first backstory. My fiancé and I have a 2.5 yr old son...got pregnant in January and had a miscarriage in February. Dr gave us the go ahead to TTC. Ttc'd about 4 or 5 times during ovulation this month. My period shouldn't be here until next Sunday (Easter). However today my boobs are sore and are huge. I was just reclining back and they were still popping out of my bra. I've had a lot of white discharge (sorry TMI) and my sense of smell seems heightened. Do you think it's too early for pregnancy signs? I don't want to get too excited.