pregnant female in need of medical aid cover

I have been on keycare for years, i had my daughter on keycare not once did i get a bill from them

i got married in November and my husband HR been doing my application so i can move over to his medical aid LA Health

when i called medical to cancel, i ask a 100 times about will i be covered 100% due to me being pregnant..i was told yes

my husband did the same and he was also told i will be covered fully

next minute we get terms from LA Health...i will not be covered for the next 3 months...how does a medical aid expect a pregnant female not be covered..and secondly the time i am covered i will be almost due to give birth

this mean my husband paying for medical aid i cannot really use..this is sad...sad that i come from discovery and yet i am not fully covered...if there is anyone that can help me..i will really appreciate it