Helpful advice

I'm 43 and after having 2 months of goofy cycles I realized this maybe my last chance. I have a 25 year old and a 2 1/2 year old. My 2 year old tells me it's possible! So I'm usually very regular with my cycles but 4/4 was my last normal period, then things were just wacky for the rest of the month til now. I started a normal period on 9/2, and trust me when I say it's 2 months worth of cramps and hormones raging! This month we will get down to it and 'really' try lol! Any advice? I've started taking a prenatal, vitamin b complex, macca root powder and ovulation predictors. Thinking about trying preseed.....