help! i think I just got my BFP and I'm freaking out

Omg so I have a wedding on the weekend and I'm 8 dpo but I usually test after AF is late but I'm never regular so I just decided to test anyway so I have the all clear to drink at the wedding (in moderation of course) and I got this....
😳😳😳😳😃😃😃😃😃😍😍😍😍😍
Literally my emotions right now cause I wasn't expecting it and I only did it 5 mins ago. 
My question is two fold. It's definitely positive right? Like not a chemical pregnancy? 
And my other question is wtf do I do next? Lol. 
Posting anonymously because I have friends on here and I obviously want hubby to know officially first. 
Help please from an in shock clueless girl!