A pregnant woman was asked by her landlord to cancel the lease, and was also issued a "Supplementary Notice of Housing Lease" and was restricted to confinement in the house. Is this legal? Does the landlord have the right to do this?

女子怀孕被房东要求退租，还被出具《房屋租赁补充告知书》限制在屋内坐月子，这合法吗？房东有权这样做吗？

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