gbob, I experienced that before too. think not considered heartburn ba..coz no burning sensation. I just need to burp out the extra air. drink water..rest..then ok.
oreo, think hard to tell gender at Oscar wor. unless the sonographer very confident and willing to tell you. coz not 100%. what if tell you boy, later become gal how? for me, I would not do those chemicals on my hair since this would enter into our skin and blood stream. thus, no rebonding, colouring, perming, straightening. if not, why would there be skin patches for birth control, mosquito patch? Just stick to skin and it works? Thus, some chemicals are able to enter into the skin and into the blood stream for the products to work. Skin have pores. Nevermind, since done liao, just relax. think our body should be able to detox all those chemicals. drink more water ba.