Talk to Gynecologist on About Abortion

Salam friend had last menstrual periods start at 2nd april on 11 may she had done beta hcg pregnancy was that time dr said that everything is that she visited anotherr hospital after 15 days (29 may) on recommendation of her in laws , here dr said this is mis abortion ...u should have 8 weeks pregnancy but there is no growth no heart beat...u have to take medicines for dr also let her wait for 15 days to re scan or re check (15 days completed) she visited dr and dr said for her in laws are not ready for this as they r saying that there is no vaginal bleeding , no any other we do your should she do? And is it ok to delay dnc till eid?