Advice

So me and my SO are going to do a home insimantion next week I've been taking prenatals ,Geritol, and fertileaid for a week. So my question is how many days should we do the insimantion I just got off my cycle Monday and it was 1 week late but anyways I just really need support and encouragement. And some friends cause I only have my LOVE. It's just us and I've been praying for this for so long.