hey mstew! ive been looking for you ! glad to hear of your update and congrats on finally getting your af!
well i cant really give you an answer for your clomid question but just some advice. i would start taking it on wed like you said. i wouldnt count spotting as a period, but a light flow as a period.
i took clomid on cd5-9. ive heard of ppl taking clomid no later than cd5 so i think youll be ok to consider wed as your cd3.
as far as robitussin..here is a link with some good information:
http://www.babyhopes.com/articles/robitussin.html
ive heard that you are supposed to take the robitussin with no letters (ex: DM, etc). just make sure the ONLY active ingredient is guaifenesin. ive looekd around at walmart and walgreens when i was in town last and couldnt find a robitussin with no letters. so the pharmacist showed me waltussin which is the generic version of robitussin and it had guaifenesin as its only active ingred and so thats what i bought. you are supposed to wait until you are done with taking clomd before taking robitussin (and take it for 6 days before you ovulate). 2 tsp three times a day to start.
ive also tried grapefruit juice which i heard increases CM. when i took clomid this first time, i had watery ewcm, so not everyone dries up from taking clomid (even tho i bought reinforcements just in case!). and evening primrose supposedly helps. also i would try to order preseed if youre interested. i ordered mine from here:
http://www.early-pregnancy-tests.com/
preseed mimicks ewcm and helps sperm along the way and its worked for many ppl.
you can try asking your dr for all these things but all dr's are different. some are slow and will say just wait and see first. me being impatient, cant hear that!
are you charting your temperature?
good luck and hope this helps!! hope you get pregnant!!!
my update: i am on cd31 today, temping and everything. waiting for AF to come again. i THINK i O'd bc my temp went up. but i also think i missed my chance getting pregnant bc i was traveling without my husb when i ended up O'ing...but we'll see in a few days. if i dont get af i will test on wed.
good luck!!