It definitely sounds that you've got trying to conceive muddled up with ML...conception can be the result of ML, but so can plain ole sex. ML includes an emotional connection.
So pardon my frankness here, but you're on the BB so I am going to assume you want us to be honest with you. If you don't want foreplay that makes me think that you're cutting off the emotional side of things sexually speaking...so you're just having sex, you aren't ML. You also are discouraging your H from ML to you. Often the person who is performing whatever type of foreplay you are having, be it oral or what have you...receives pleasure from simply giving you pleasure as well.
So...why wouldn't you want foreplay? Try to keep in your mind that ML is a healthy thing for your M, it's a way of maintaining the EC with your H...he needs that too (as you'll undoubtedly read on here.)
There are other ways of becoming pregnant (albeit they may be costly), but there is no substitution for the emotional/physical connection achieved when ML. It's necessary for a healthy relationship.
Cut yourself some slack on the pregnancy issue though...sometimes it simply takes awhile...and the pressure/stress you put on yourself about it can really affect how things happen for you.
GEL
P.S. I'm sorry about your previous M...I've been there and done that too...it's no fun.