Advice please?!?!?!

So and I have been ttc for 6 months. conceived in Sept and MC Sept 20th. levels were 0 a couple days later. Had sex Dec 23,24,25 AF came 26-30 and had sex 31st and the 1st. Past 2 weeks I've been nauseated, nipples and breasts have been sore, super tired and eating way more than usual. I've taken tests but all have been bfn. am I testing too early or just wishful thinking. please no rude comments. tia