Clomid and ttc

Kathleen
Hello ladies has anyone taken Clomid while ttc and have any kind of side effects? I haven't really had any but the inability to sleep and some pain in my lower leg by my ankles. Please let me know looking for any answers. Also how long did it take to conceive with Clomid? I'm taking 100mg and today will be day 3 for me. Thanks in advance