Positive Test but NO Symptoms?HELP?!

Last period was June 3rd.

After my period was late I took a test and sure enough was positive.

I have to wait to go to the doctor. My appointment isn’t until 9weeks.

App says I am 8weeks1day today

EDD:March 10, 2019.

I am just concerned because I have ZERO symptoms. This would be my 2nd pregnancy and with my son I was super nauseous, sore boobs, morning sickness, sleepy, moody etc. by like 5-6 weeks I had many symptoms.

And with this pregnancy I have NOTHING, like I don’t know what’s going on, I have no idea if it is a false positive or if I just got lucky this pregnancy? Or if something is wrong!!!??? I’m going crazy just overthinking. Help, has anyone gone thru this?!?