They claim that some fertility clinics in India may be implanting multiple embryos to increase the chances of a live birth.
"We have had patients who have had egg donation treatment overseas and come back to this country with triplet pregnancies and even higher order pregnancies, which then puts the patient in a terribly difficult position because these are very high-risk pregnancies," said Dr Madhurima Rajkhowa, a consultant gynaecologist at Birmingham Women's Hospital.
According to a BBC report on donor shortages in the UK, the reasons behind the lack of Asian egg donors are complex.
Health experts suggest it may be due to cultural and religious reasons.
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"The internet has increased people's awareness about egg donation overseas where perhaps there is a greater availability of egg donors than there is locally," feels Dr Rajkhowa.
Wendy Ross, the nurse responsible for egg donations at Birmingham Women's Hospital, said that her waiting list of over 100 people has a third of Asians.
In the UK, commercial egg donation is banned and there are strict guidelines governing IVF procedures but in the Indian sub-continent the industry is not as strictly regulated.
There are also some linked ethical concerns about the welfare of donors in India, where women are paid for their eggs.