Pregnancy dream

Miscarried nov at nearly x5 weeks

3 cycles later in my 2week wait

Dreamt I was holding a first response with two lines in front of my husband in a dream

Handful days after I got my BFP and the expiry date on the box was the day after I took it ! I have taken several since

Last night dreamt of a huge bubble floating over the ocean which was rainbow coloured

My due date is Halloween 2019

My son who is 2 keeps randomly saying Halloween the past two days !

Signs ???