Hi Ranee and

to our board.................My name is Di and I am one of the hosts here at TTC with FM/OPK.
I dont think it matters which brand of OPK u choose to use, I am sure that they would all work as well as each other. I have heard that the name brands r better, giving a clearer result.
I have used IC OPK's and find them to be ok, but do agree that the brand name OPK's (Answer, Frer) give a darker test line than the IC's.
I rely more heavily on my CBEFM, as I find they r much easier to interpret than just the OPK's, as they give u that picture of the little egg

.
Anyho,

and I hope that u catch that egg

.
Babydust to u..........