New H1B and expired OPT

[anywhere]

Hi, I am recently preparing for my H1B application documents. About two years ago, I applied for OPT twice, each for half a year. Now, I found the only things I can find are the 2nd EAD card, two INC receipts. I cannot even find the I-797. Both of the two EAD cards expired for sure, and the international student office did endorsed my I20 for the two OPTs. Now, without old I-797s, EAD cards copies, will it be a problem for my H1B application? Thanks