Foreplay tips?? Men are welcome too!! :)

Okay so i have a really high sex drive. Before i got pregnant me and my husband would have sex like 3-4 times a day..and that was tge whole time i wasnt pregnant. Well i jut had a baby a minth ago and my doctor cleared me to have sex. Me and my husband were having relations before he cleared me cause after two or three weeks i just couldnt take it anymore. My huband acted totally fine and didnt even seem interested in sex.its like i have to beg him for sex...every night..i know he works all day and he is tired but shouldnt a good bj relax him? I mean, i know that oir relatiinship changed and we are no longer able to have sex 3 times a day(i have no idea why not) but i havnt seen my man all day and when he comes home im starving for sone attention...the othernight i had to stop during a bj several times because my newborn kept waking up. I know it puts a damper on things:/ he doesnt make the first move....ever!! I can wait for like a week and he still doesnt even make a move. How can i get him to make the first move...like every night lol? And if you have any foreplay tips those would be great cause im running out of ideas..its like i only have one or two techiques and im getting really bored...please help im tired of having to beg him for sex :/