Ex pat mums and babies / toddler groups ? (Bangalore)

Hi myself and my baby daughter have accompanied my partner while he's working in Bangalore. So far we're having a great time at the weekends when he's off work but the weekdays really drag. At home we're used to spending time with other mums and babies a few times a week. I'm realistic so know I can't have the same here but would like to meet with other mums with infants / toddlers now and again. As subject says I'm looking for ex pat mum and baby groups.