I sent a manuscript to a refereed journal and got no response three months after submission. The journal doesn't specify how much a review lasts, or when should I expect to hear back from them. Manuscripts are sent via e-mail to any member of the editorial board. After sending the manuscript I didn't receive a confirmation e-mail from the editors, so I'm worried that my submission got lost between other emails in the inbox.
Given that I had no response after three months, is it reasonable to send the manuscript to another member of the editorial committee?