Hmm...Mrs Neo, I don't drink milk at all so I have no idea. From what you tell me, sounds like you're LI but then again, maybe you try for few more days, if keep LS must stop drinking because if LS , your body will be dehydrated and it is not good for BB.
About the Blood test thingy? Frankly speaking, I have no idea if can be detected. Maybe by the level of HCG, they probably have a range, just likke looking at the dog's teeth, the vet can tell the age.
You're right, at 5 weeks most probably doc can't see much, maybe only can see thickness of uterus lining then we mtb will be kancheong because unsure loh. at 6weeks above, can see sac, heartbeat and at least the doc can assure us that the BB is growing and it is in the uterus.
Actually I am still very kancheong, my DH also. Haha... my tcu is on 13th feb, I'll be in 6th weeks and 6 days, coming to Week 7 right? Hopefully can see more thing..ahhhaa
don't know if you know this website
http://3dpregnancy.parentsconnect.com
found it yesterday and when i was reading, my DH came to peep. ahaha