What should I do

I need some help.

I will add before he read I have never experienced any of these symptoms before.

My symptoms are:

Horrible lower back pain

Nausea

My period is 5 days late

Some headaches

Overly tired

I have taken probably 6-10 pregnancy tests and I’ve had one very faint positive.

I am honestly at a loss at the moment I don’t know what to do and I would love some help .