Trying to conceive, please help any advice is helpful.?

i'm trying to get pregnant and i have problems with ovulating and i have tried 50mg clomid and nothing! now they are going to try 100mg clomid, but if that doesn't work then i have to go to a fertility specialist and it's a 3hr drive Just to get there and i don't have any insurance. so i wanna try something more natural and less expensive first any ideas or thoughts? any help would be great! thanks to everyone! and god bless.