Hello...my baby is 5month old ...his weight is 8.5kg... he is on lactogen formula powder and breastmilk too...he now keeps his fingers in his mouth always n feel like chewing .. is his teething started? He cry so much at night before sleeping... When I make him calm and try to get him sleep ...he sleep putting his fingers in his mouth only... Yet I'm not giving gripe water to my baby? And any teether? Should I give him ..will it work and will he seleps calmly in night... I used to give colimex also as I thought he would be having stomach pain but still he cries... What to do? And he sleeps very less...wakes up in every half an Hr in night n day also