Hey stephypoo, welcome to the forum! I don’t know about just having had a baby and mones; but I wanted to welcome you and give you a start on your intel gathering. First of all, check out the link about the GC to make sure you get yours. I’m pretty sure you got everything covered - but just in case, check - it’s quick. Yes, you can use them at your age. Yes, the socials can lighten the mood in YOU as well as the house.
How do I qualify for a $25 gift certificate?
An Introduction to Mones; Names, Size, Strength, Use, Effects & Length of (An Introduction to Mones: Names, Size, Strength, Use, Effects & Duration)**
The other two are just solid information that every newbie should look into. With the sweet spot, that refers to a number of sprays not a location on your body.
What I’m going to suggest is that you read some womens journals, use the search function for babies, mones, breastfeeding etc. Or you can private message (PM) Tisha23 - she knows mountains about mones. Or PM Mickaelia, she’s a mom of a 3 year old I think. The above will get you informed with the basics and I think input from people that have kids (I don’t) is your best bet.
The ‘socials’:
Instant Shine - gives you a shine and a mood pick-me-up and people like to be near you with this and tend to stay.
Instant Openness - is called an ice-breaker mone. It promotes and encourages light, pleasant conversation. I have also personally, found that it de-stresses me. To the point of cutting panic attacks OFF! But so far, that’s just me.
Instant Honesty - promotes and encourages a more meaningful, deeper communication. Be careful tho’, I found out the hard way that you can be blurting stuff out yourself. 
Instant Sexiness/B is awesome, gives me the self effect of sexy confidence. BUT I DON’T KNOW HOW OR IF IT WOULD AFFECT YOUR BABY.
That’s something for someone else to answer. In any case, welcome to the forum again and welcome to your experiment.